package com.woniu.common.entity;


import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@ApiModel("统一响应对象")
@NoArgsConstructor
@AllArgsConstructor
public class Result<T>{

    // 响应状态码最好在一个地方统一定义好，不要在程序的每个位置自己定义，很难维护
    @ApiModelProperty("响应状态码")
    private Integer code;
    @ApiModelProperty("响应消息")
    private String message;
    @ApiModelProperty("响应数据")
    private T data;
    private static <T> Result<T> common(int code,String message,T data){
        return new Result<>(code,message,data);
    }
    public static <T> Result<T> commonByRow(int row){
        if(row > 0){
            return ok();
        }else{
            return error();
        }
    }
    public static <T> Result<T> commonByFlag(Boolean flag){
        if(flag){
            return ok();
        }else{
            return error();
        }
    }
    public static <T> Result<T> ok(){
        return common(com.woniu.common.entity.ResultCode.SUCCESS.getCode(), com.woniu.common.entity.ResultCode.SUCCESS.getMessage(),null);
    }
    public static <T> Result<T> ok(T data){
        return common(com.woniu.common.entity.ResultCode.SUCCESS.getCode(), com.woniu.common.entity.ResultCode.SUCCESS.getMessage(),data);
    }
    public static <T> Result<T> ok(int code,String message,T data){
        return common(com.woniu.common.entity.ResultCode.SUCCESS.getCode(), com.woniu.common.entity.ResultCode.SUCCESS.getMessage(),data);
    }
    public static <T> Result<T> error(){
        return common(com.woniu.common.entity.ResultCode.ERROR.getCode(), com.woniu.common.entity.ResultCode.ERROR.getMessage(),null);
    }
    public static <T> Result<T> error(int code){
        return common(code, com.woniu.common.entity.ResultCode.ERROR.getMessage(),null);
    }
    public static <T> Result<T> error(T data){
        return common(com.woniu.common.entity.ResultCode.ERROR.getCode(), com.woniu.common.entity.ResultCode.ERROR.getMessage(),data);
    }
    public static <T> Result<T> error(int code, String message){
        return common(code,message,null);
    }
    public static <T> Result<T> error(int code, String message, T data){
        return common(code,message,data);
    }
}
